Triple
T4491092
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nickajack Dam |
E107373
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Nickajack Cave
Nickajack Cave is a historically significant limestone cave in Tennessee known for its rich biodiversity, including large bat colonies, and for being partially flooded by the creation of Nickajack Lake.
|
E446781
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Nickajack Cave | Statement: [Nickajack Dam, locatedNear, Nickajack Cave]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nickajack Cave Context triple: [Nickajack Dam, locatedNear, Nickajack Cave]
-
A.
Mimosa Cave
Mimosa Cave is a paleontologically and archaeologically significant cave site located within South Africa’s Cradle of Humankind World Heritage area.
-
B.
Peak Cavern
Peak Cavern is a large natural limestone cave system in Castleton, Derbyshire, England, historically known for its impressive entrance and former rope-making community.
-
C.
Lost River Cave
Lost River Cave is a scenic underground river and cave system in Bowling Green, Kentucky, known for its boat tours, hiking trails, and rich natural and historical features.
-
D.
El Pakiva Cavern
El Pakiva Cavern is one of the notable limestone caves within the Mitchell Caverns system in California’s Mojave Desert, known for its striking speleothems and guided public tours.
-
E.
Lockport Cave
Lockport Cave is a historic man-made hydraulic tunnel and underground cave system in Lockport, New York, known for guided boat and walking tours beneath the Erie Canal-era infrastructure.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nickajack Cave Triple: [Nickajack Dam, locatedNear, Nickajack Cave]
Generated description
Nickajack Cave is a historically significant limestone cave in Tennessee known for its rich biodiversity, including large bat colonies, and for being partially flooded by the creation of Nickajack Lake.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nickajack Cave Target entity description: Nickajack Cave is a historically significant limestone cave in Tennessee known for its rich biodiversity, including large bat colonies, and for being partially flooded by the creation of Nickajack Lake.
-
A.
Mimosa Cave
Mimosa Cave is a paleontologically and archaeologically significant cave site located within South Africa’s Cradle of Humankind World Heritage area.
-
B.
Peak Cavern
Peak Cavern is a large natural limestone cave system in Castleton, Derbyshire, England, historically known for its impressive entrance and former rope-making community.
-
C.
Lost River Cave
Lost River Cave is a scenic underground river and cave system in Bowling Green, Kentucky, known for its boat tours, hiking trails, and rich natural and historical features.
-
D.
El Pakiva Cavern
El Pakiva Cavern is one of the notable limestone caves within the Mitchell Caverns system in California’s Mojave Desert, known for its striking speleothems and guided public tours.
-
E.
Lockport Cave
Lockport Cave is a historic man-made hydraulic tunnel and underground cave system in Lockport, New York, known for guided boat and walking tours beneath the Erie Canal-era infrastructure.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69bd43f84f788190a1383579c4a595be |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd556e69f88190b9c16afc2afcdbef |
completed | March 20, 2026, 2:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd67aee5908190888efb94eee725e5 |
completed | March 20, 2026, 3:28 p.m. |
| NEDg | Description generation | batch_69bd6c62f40881909e30291317ab5f99 |
completed | March 20, 2026, 3:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bd6cf9a04881909a25ce291df748a0 |
completed | March 20, 2026, 3:51 p.m. |
Created at: March 20, 2026, 12:59 p.m.